Planting method capable of improving soil quality and the yield of newly planted sugarcane

A planting method and sugarcane technology, applied in the field of agricultural cultivation, can solve the problems of reducing the area of ​​farmland, increasing the production cost, and deteriorating the soil quality, and achieving the effects of reducing the input cost, reducing the area and reducing the amount of seeds used.

Inactive Publication Date: 2017-08-11
广西壮族自治区武宣种畜场
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This method of fertilization is not only labor-intensive, inconvenient to topdress crops in the later stage of growth, and increases production costs, but also excessive fertilization will deteriorate the soil quality. The soil with deteriorated soil quality will not only affect the yield, but also reduce the dwindling area of ​​agricultural land in our country. Reduce food production, forming a vicious circle

Method used

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  • Planting method capable of improving soil quality and the yield of newly planted sugarcane
  • Planting method capable of improving soil quality and the yield of newly planted sugarcane

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] Sugarcane planting can be completed by the following steps, the yield of sugarcane is high, and the soil is not easy to acidify and compact:

[0032] (1) At the end of February and the beginning of March each year, apply the biogas slurry evenly in the uncultivated sugarcane field at the rate of 4500 liters / mu, and then plow the land according to the conventional technology, and carry out ditching according to the row spacing of 100-120cm. The groove is 30-45 cm deep and 20-30 cm wide. The planting must be completed before the end of March, because the single-bud planting depends on part of the tiller seedlings to grow into effective stems to ensure that the effective stems of the seedlings constitute the output, while the traditional planting mainly relies on the main seedlings to constitute the output; if the planting is too late, the tillering The growth period of seedlings is too short and the rate of stem formation is low, which will affect the yield.

[0033] (2)...

Embodiment 2

[0045] Sugarcane planting can be completed by the following steps, the yield of sugarcane is high, and the soil is not easy to acidify and compact:

[0046] (1) At the end of February and the beginning of March each year, apply the biogas slurry evenly in the uncultivated sugarcane field at a rate of 5000 liters / mu, and then plow the land according to conventional techniques. The groove is 30-45 cm deep and 20-30 cm wide. The planting must be completed before the end of March, because the single-bud planting depends on part of the tiller seedlings to grow into effective stems to ensure that the effective stems of the seedlings constitute the output, while the traditional planting mainly relies on the main seedlings to constitute the output; if the planting is too late, the tillering The growth period of seedlings is too short and the rate of stem formation is low, which will affect the yield.

[0047] (2) Choose Taiwan sugar 119 sugarcane, which is free from diseases and inse...

Embodiment 3

[0059] Sugarcane planting can be completed by the following steps, the yield of sugarcane is high, and the soil is not easy to acidify and compact:

[0060](1) At the end of February and the beginning of March each year, apply the biogas slurry evenly in the uncultivated sugarcane field at a rate of 5,500 liters / mu, and then plow the land according to conventional techniques, and carry out ditching at a row spacing of 100-120cm. The groove is 30-45 cm deep and 20-30 cm wide. The planting must be completed before the end of March, because the single-bud planting depends on part of the tiller seedlings to grow into effective stems to ensure that the effective stems of the seedlings constitute the output, while the traditional planting mainly relies on the main seedlings to constitute the output; if the planting is too late, the tillering The growth period of seedlings is too short and the rate of stem formation is low, which will affect the yield.

[0061] (2) Choose Taiwan sug...

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Abstract

The invention provides a planting method capable of improving soil quality and the yield of newly planted sugarcane. The planting method includes the steps that (1) at the end of February to early March, biogas slurries are evenly distributed by 4500-5500 l / mu in the sugarcane field, and then according to conventional techniques, the fields are ploughed and furrowed; (2) the sugarcane with no plant diseases and insect pests are adopted, sugarcane stalks are cut into segments with one eye, and sugarcane seeds are soaked in soaking agent for 1-2 minutes for use; (3) the sugarcane seeds are placed in ditches to form single rows of sugarcane buds; (4) insect repellants are used for spraying to prevent insects; (5) the ditches are filled with broken soil to form a turtle shape; (6) pre-emergence herbicides are sprayed after planting sugarcane; (7) earthing up is carried out when the sugarcane grows to be 40-70 cm high, moreover, when earthing up is carried out, the compound fertilizers are applied by 45-55 kg / mu, and the biogas slurries are applied by 2250-2750 l / mu; (8) in August to September, the biogas slurries are evenly applied by 2250-2750 l / mu to the roots of the sugarcane; (9) extermination of plant diseases and insect pests is carried out according to conventional techniques. The planting method has the advantages of improving soil quality and increasing the yield of newly planted sugarcane.

Description

technical field [0001] The invention relates to the technical field of agricultural cultivation, in particular to a planting method capable of improving soil quality and increasing the yield of newly planted sugarcane. Background technique [0002] Sugarcane, (scientific name: Saccharum officinarum ) Saccharum, perennial tall solid herb. The rhizome is thick and well developed. Stems 3-6 meters high. China Taiwan, Fujian, Guangdong, Hainan, Guangxi, Sichuan, Yunnan and other southern tropical regions are widely planted. Sugarcane is suitable for planting in places with fertile soil, sufficient sunlight, and large temperature differences between winter and summer. Sugar cane is a temperate and tropical crop that is used as a raw material for the manufacture of sugar and for ethanol as an energy substitute. Sugarcane is an important sugar crop in my country and the main source of sugar. The green development and sustainable high-yield planting of sugarcane is an important...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/00A01C21/00
CPCA01C21/005A01G22/00
Inventor 石治华杨晓天庄海燕罗美环江岸林庞盛堃黄江峰黄祥良
Owner 广西壮族自治区武宣种畜场
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